package operator_0817;

public class BitOperator {
    public static void main(String[] args) {
//        System.out.println(0b10);//2
//        System.out.println(010);//8
//        System.out.println(0x10);//16
//        System.out.println(0xf);//15
        int a=0xf;
        System.out.println(~a);

    }
}
